[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1921"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqk1nr/p1pp2pp/4p3/1p3p2/7P/b7/PPPPPPPR/1RBQKBN1 w kq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:17 +0000"]
[GameEndTime "2026-09-14T13:41:17 +0000"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5. bxa3 {-0.58/10 0.011s, n=12045, sd=12} Nf6 {+0.51/9 0.031s, n=31038, sd=15}
6. Rxb5 {-0.66/9 0.012s, n=12859, sd=13, Black makes an illegal move: e8h8} 1-0